Quote:
Originally Posted by Rob///M5
Supersprint tells me the race version will have a deeper tone, which is kind of crazy to me. The sport mufflers are already so deep and full sounding. Deeper than any other exhaust I've heard. If the race made the sound higher pitched instead, I would be interested, but doesn't look like it does.
The video they published is using the sport mufflers with valves. Of course that is also the full system with downpipes.
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How much louder is the Supersprint muffler only versus stock both inside and outside of the car? Is it merely deeper or does it actually add some decibels?
Thanks in advance!